In this task, you're given an article, a question which often contains a blank, four options (associated with "A", "B", "C", "D") and the answer to that question. Your task is to classify whether the given answer is correct or not by providing "Yes" or "No", based on the article.

Example Input: Article: Students often want to practice their English outside class. One of the best ways to practice your English is to speak to a foreigner. You may ask, "Is it okay to try to talk to foreigners I see in the street?" The answer is yes and no, but probably no! If you see a foreigner who looks lost, it is polite to ask him, "May I help you?" But, otherwise, you should probably let them get on with their business. Situations, however, do exist where it is quite all right to talk to foreigners. If a foreigner enters your school, classroom, office, shop or restaurant, for instance, feel free to ask him (for example): -- What is your name? -- Where do you come from? -- What do you think of Beijing? -- How long will you stay in Beijing? There are also situations where it's okay to talk to foreigners in public places. If you see a foreigner alone in a restaurant, bar or coffee shop, it may be appropriate to ask him or her: -- Is this seat free? -- Do you mind if I talk to you in English? You can probably help them if they are new in China and if they are alone, you may be able to make them feel more welcome. After a few such questions, you should know whether this person wants to talk to you or not. If they ask you similar questions, or if they give long, informative answers, you're in luck. If not, then give them their privacy. Talking to strangers is fun if you choose the right time and place. 
 Question: It is the best way to practice your spoken English with   _  . 
 Options: (A) Japanese (B) Americans (C) our classmates (D) French people 
 Asnwer: D
Example Output: No

Example Input: Article: Water is the most common substance  found on the earth, but less than 1% of the earth's water is suitable for drinking. More than 1,000,000,000 people around the world survive on just over 1 galon of water a day. Probebly more than 3,000,000,000 people may suffer from not having enough water by the year 2025. You are considered lucky if you live in a country where you can drink water out of your kitchen tap or bathroom tap. People in some countries have to pay for drinking water at home. So clean water is one of our most valuabe natural resources . In fact, peole waste so much clean water today. In factories lots of water is wasted. At home many people are not taking showers but still baths, and many are brushing their teeth with the tap turned on. Children are no longer taught how to save water.... You can save clean water in many ways. For example, if you keep gold fish, the tank water excellent for graden plants. And when you wash a milk bottle, pour the water on your house plants. Putting a brick or a water into your toilet tank many help use less water, saving many gallons over a long time. Using rainwater is another simple way to save clean water. You can use rainwater to wash your hands after gardening, _ the toilet, and wash your car, your pet, your driveway when they are dirty. For the same reason, people in Malaysia are encourageed to use rainwater. If one has a house with a small garden, he would buy a huge plastic tank to keep rainwater for their daily life. 
 Question: We can learn from the passage   _  . 
 Options: (A) when man can't live without water (B) where there is no water resource (C) why there is less water on the earth (D) how important it is to save water 
 Asnwer: B
Example Output: No

Example Input: Article: Steve Nash enjoys team success far more than personal success, and always wants to share the glory and the joy with teammates. He is a self-effacing   Canadian, who grew up in hockey country. Today Steve Nash has to stand alone even if he doesn't enjoy it. The Phoenix Sun's point guard has to take ownership of a set of skills that sets him apart from every bigger, faster basketball player. He is considered the best basketball player in the game. 31-year old Nash was named the Most Valuable Player (MVP) of the NBA on May 8, 2005. "It's unbelievable," he said. "It's been a long road for me and I really enjoy playing as a team, just trying to be a good teammate. That is the only way for me to highlight what I do as a basketball player." It is the first time a Canadian has won any individual NBA honor. Of the 50 winners of the MVP award, only six have been guards: Steve Nash, Magic Johnson, Oscar Robertson, Michael Jordan, Allen Iverson, and Bob Cousy. "I'm happy for him getting the MVP, which makes us feel like we all got the MVP," said Phoenix forward Shawn Marion. He may be the only one who truly believes he can reach this level. "I always try to set goals for myself and have my own time frame to accomplish them and I never give up on anything," he said. It is not as if Nash arrived at this point without countless hours of hard work. His interests go far beyond sports and the NBA. His social conscience is such that he wore a T-shirt bearing an anti-war slogan at the NBA all-star weekend festivities in Philadelphia in 2002. "A lot of great moments are when you win games with your teammates. There's nothing like sharing something with someone else," he said. "There is a pinnacle   of a player's career individually. In many ways, the pinnacle of a player's career really is defined by team wins." 
 Question: What does Steve Nash mean by saying the last two sentences? 
 Options: (A) A player's success is decided by his / her individual efforts. (B) A player won't succeed without a team's support. (C) A player will succeed sooner or later. (D) A team always decides a player's success. 
 Asnwer: B
Example Output:
Yes

